Cheapest return flights from Sao Paulo to Sydney in December from $1748

Best time to book flights for Sao Paulo (GRU) to Sydney (SYD) flights at AirHint

AirHint found the following cheapest return flights from Sao Paulo (GRU) to Sydney (SYD) in December 2025 (see full year).

Return flights

12 Dec - 28 Jan Turkish Airlines
25 Dec - 30 Jan Turkish Airlines
30 Dec - 19 Jan Turkish Airlines
03 Dec - 11 Dec Qatar Airways
17 Dec - 24 Dec Qatar Airways
07 Dec - 01 Jan Qatar Airways
08 Dec - 01 Jan Qatar Airways
18 Dec - 31 Dec Qatar Airways
25 Dec - 05 Jan Turkish Airlines
15 Dec - 15 Jan Qatar Airways
16 Dec - 27 Jan Qatar Airways
15 Dec - 13 Jan Qatar Airways
19 Dec - 14 Jan Qatar Airways
09 Dec - 18 Dec Turkish Airlines
07 Dec - 20 Dec Qatar Airways

Also check the deals for one-way flights from Sao Paulo to Sydney in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Sydney

Cheap car rent in Sydney